Dental implants have a strong track record of long-term success, but they are not immune to complications. Understanding what can go wrong is the first step toward knowing what to do about it.
Common Causes of Implant Failure
Implant failure can occur at different stages, either shortly after placement or years down the line. Early failures are typically caused by inadequate bone integration, surgical complications, or infection introduced during the healing period. Late failures, which develop months or years after a successful restoration, are more often linked to bone loss, bite stress, or peri-implantitis, an inflammatory condition affecting the tissues surrounding the implant.
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Research published through the National Institutes of Health highlights that peri-implantitis is among the leading contributors to late implant failure, affecting a significant portion of implant patients over time. Lifestyle factors such as smoking, uncontrolled diabetes, and poor oral hygiene can increase this risk substantially.
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Several contributing factors may also include:
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- Insufficient bone density: Without enough healthy bone to anchor the implant, osseointegration cannot succeed, and the implant may loosen or shift over time.
- Infection: Bacteria introduced at the implant site during or after surgery can disrupt healing and lead to early or late failure.
- Bite misalignment: Excessive pressure from a misaligned bite can stress the implant post and surrounding bone, gradually compromising its stability.
- Systemic health conditions: Certain medical conditions and medications can slow healing and reduce the body’s ability to integrate an implant successfully.
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No matter the underlying cause, failed implant treatment in Palm Beach Gardens begins with a thorough diagnosis to determine what went wrong and what can be done.